/Engine/Plugins/FX/Niagara/Source/NiagaraEditor/Public/ViewModels/NiagaraOverviewGraphViewModel.h
A multicast delegate which is called when nodes are pasted in the graph which supplies the pasted nodes.
typedef TMulticastDelegate_OneParam< void, const [TSet](API\Runtime\Core\Containers\TSet)< [UEdGraphNode](API\Runtime\Engine\EdGraph\UEdGraphNode) * > & > FOnNodesPasted